CN202811412U - Column-shaped fan with staggered air supply angles - Google Patents
Column-shaped fan with staggered air supply angles Download PDFInfo
- Publication number
- CN202811412U CN202811412U CN 201220283632 CN201220283632U CN202811412U CN 202811412 U CN202811412 U CN 202811412U CN 201220283632 CN201220283632 CN 201220283632 CN 201220283632 U CN201220283632 U CN 201220283632U CN 202811412 U CN202811412 U CN 202811412U
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- air channel
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- channel housing
- stagger
- cylindrical fan
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Abstract
The utility model discloses a column-shaped fan with staggered air supply angles, which comprises an air channel casing, wherein a through-flow type impeller is mounted in the air channel casing; the air channel casing is divided into at least two sections in the axial direction of the through-flow type impellers; each section of the air channel casing is combined to form the same air channel casing of one and the same through-flow type impeller; and the direction of each section of the air channel casing is different. The column-shaped fan provided by the utility model has the advantages that air can be supplied in different directions at the same time, the swinging air supply function of the column-shaped fan can be omitted, and the swing motor is removed to lighten the weight of the column-shaped fan and reduce the manufacturing cost.
Description
Technical field
The utility model relates to cylindrical fan, and wind direction can be regulated, and strengthens blowing range.
Background technique
Cylindrical fan because its main body is long tubular, and mostly is the setting placement, so be also referred to as " column-type fan ", is commonly called as " building fan ".In order to satisfy the requirement of multi-angle air-supply, existing cylindrical fan all is to adopt the structure that swings air-supply, by the whole fan main body of Electric Machine Control, and the perhaps shell of fan main body, perhaps the wind deflector in the fan main body comes back rotation, realizes the multi-angle air-supply with this.The structure of this swing air-supply, although can realize the multi-angle air-supply, in a certain moment at any time, the direction of air-supply is single, can't blow towards a plurality of directions at synchronization.
The model utility content
The purpose of this utility model is the defects for cylindrical fan, and the cylindrical fan that provides a kind of wind direction to stagger is to be implemented in synchronization towards the function of a plurality of direction air-supplies.
The main technical schemes that the utility model is taked is: the cylindrical fan that wind direction can stagger, comprise the air channel housing, tubular impeller is installed in the housing of air channel, described air channel housing is divided into two sections at least along the axial direction of tubular impeller, each section air channel shell combination consists of the air channel housing of same tubular impeller, and the exhaust outlet of each section air channel housing is towards disunity.
As selectable technological scheme, perhaps improved technological scheme, the utility model also can be taked following attached technological scheme.
Described air channel housing consists of the cylindrical outer cover of cylindrical fan.
Be rotationally connected between per two sections adjacent air channel housings, the described rotation axis that is rotationally connected is with the spin axis conllinear of tubular impeller.
Rotation connection structure between per two sections adjacent air channel housings is the linkage structure of unpowered device.
Between the per two sections air channel housings that are rotationally connected, be provided with the damping mechanism that increases the resistance that two sections air channel housings relatively rotate.
Described damping mechanism is made of convex and a plurality of positioning hole, convex and positioning hole are separately positioned on the interface of two sections air channel housings that are rotationally connected, positioning hole is equidistantly arranged along the circumferencial direction that the air channel housing rotates, along with relatively rotating of two sections air channel housings, convex ground a plurality of positioning holes, in the position that convex just overlaps with positioning hole, convex is absorbed in positioning hole.
Rotation connection structure between per two sections adjacent air channel housings is the linkage structure with power plant.
The air channel housing is divided into three sections along the axial direction of tubular impeller.
The utility model has the advantages that how many sections the air channel housing is divided into, and just can towards what directions blow at synchronization, also because this, the utility model can save the swing air blowing function of cylindrical fan, removes oscillating motor, to alleviate the weight of cylindrical fan, reduce manufacture cost.
Description of drawings
Fig. 1 is the utility model embodiment's form structure schematic representation;
Fig. 2 is the A-A cutaway view Amplified image of Fig. 1;
Fig. 3 is the B-B cutaway view Amplified image of Fig. 1;
Fig. 4 is the C-C cutaway view Amplified image of Fig. 1;
Fig. 5 is the D section enlarged view of Fig. 1;
Fig. 6 is the schematic representation that overlaps again crust in the outside of air channel housing;
Fig. 7 is the exemplary plot of each section air channel housing indirect joint.
Embodiment
Fig. 1 to Fig. 4 has provided a kind of embodiment of the present utility model.As shown in Figures 1 to 4, the cylindrical fan that wind direction can stagger comprises air channel housing 1, and tubular impeller 2 is installed in the air channel housing 1.Tubular impeller 2 among Fig. 3 to Fig. 4 is same tubular impellers.Air channel housing 1 is divided into upper, middle and lower segment along the axial direction of tubular impeller 2, and three sections air channel housing 1a, 1b, 1c constitute the air channel housing 1 of same tubular impeller 2.Comparison diagram 2 to Fig. 4 as seen, the exhaust outlet 3 of three sections air channel housing 1a, 1b, 1c towards different, namely realized in the function of synchronization towards a plurality of directions air-supplies.
Can be fixedly connected with between each section air channel housing 1a, 1b, the 1c.But as preferred forms, preferably be rotationally connected between per two sections adjacent air channel housings, that is be rotationally connected between epimere air channel housing 1a and air channel, the stage casing housing 1b, be rotationally connected between air channel, stage casing housing 1b and the hypomere air channel housing 1c.The rotation axis that is rotationally connected between all adjacent air channel housings, spin axis conllinear with tubular impeller 2, that is in Fig. 2 to Fig. 4, show as, the rotating center O point of tubular impeller 2, also be the center of rotation of each section air channel housing 1a, 1b, 1c simultaneously, with this so which angle no matter each section air channel housing 1a, 1b, 1c turn to, tubular impeller 2 can both keep original aerodynamics relation with tubular impeller 2, so that can form all the time inlet stream and go out air-flow in the housing of each section air channel.Comparison diagram 2 to Fig. 4 as seen, the exhaust outlet 3 of three sections air channel housing 1a, 1b, 1c towards different, namely realized in the function of synchronization towards a plurality of directions air-supplies.
Rotation connection structure between three sections air channel housing 1a, 1b, the 1c can adopt the linkage structure of unpowered device, namely can only with hand rotate exhaust outlet that the air channel housing regulates each section air channel housing towards.So just can save fully for driving the air channel housing and come the motor of back rotation and the control circuit of being correlated with, be conducive to alleviate the weight of cylindrical fan, reduce manufacture cost.Certainly, the utility model also is not precluded within the rotation connection structure that adopts between the housing of each section air channel with power plant, for example drives each section air channel housing by motor and rotates, and is conducive to like this improve the convenience that the user uses, the class of improving product.
If the rotation connection structure between the housing of each section air channel adopts the linkage structure of unpowered device, be preferably in so between per two sections air channel housings that are rotationally connected, the damping mechanism that increases the resistance that two sections air channel housings relatively rotate is set, uncontrollably arbitrarily rotates in order to prevent each section air channel housing.Fig. 5 is take two sections air channel housing 1b, 1c as example, show the embodiment of damping mechanism, this damping mechanism is made of convex 4 and a plurality of positioning hole 5, convex 4 and positioning hole 5 are separately positioned on the interface of two sections air channel housing 1b, 1c being rotationally connected, and positioning hole 5 is equidistantly arranged along the circumferencial direction that air channel housing 1c rotates.Convex 4 can only have one, also can have a plurality ofly, but its quantity should be less than positioning hole.Along with relatively rotating of two sections air channel housing 1b, 1c, convex 4 ground a plurality of positioning holes 5, and in the position that convex 4 just overlaps with positioning hole 5, convex 4 is absorbed in positioning hole 5.Positioning hole 5 can be through hole, also can be blind hole.Convex 4 can be steel ball.
Referring to Fig. 1, present embodiment is installed in hypomere air channel housing 1c on one root post 6, and column 6 is installed on the base 7 of fan.Can be fixedly connected with between hypomere air channel housing 1c and the column 6, also can be rotationally connected, be rotationally connected if adopt, both can select the linkage structure of unpowered device, linkage structure that also can the dynamic device of select tape.In like manner, can be fixedly connected with between column 6 and the base 7, also can be rotationally connected, be rotationally connected if adopt, both can select the linkage structure of unpowered device, linkage structure that also can the dynamic device of select tape.
Embodiment shown in Figure 1 directly consists of the cylindrical outer cover of cylindrical fan with air channel housing 1, but the utility model is not limited to this.For example, can overlap again the fixing shell 8 of one deck in the outside of air channel housing 1 as shown in Figure 6, consist of the cylindrical outer cover of cylindrical fan with this shell 8, each section air channel housing is enclosed within this shell 8 jointly, and shell 8 is evenly equipped with the ventilated port 9 that air feed stream passes through in a circumferential direction.If adopt the rotation connection structure of unpowered device between the housing of adjacent air channel, so also need to connect the operating grip that reaches outside the shell 8 at each section air channel housing, so that rotate each section air channel housing by handle.
Embodiment shown in Figure 1 is take vertical-column-type fan as example, and its tubular impeller 2 and air channel housing 1 are all erect, but the utility model is not limited to vertical-column-type fan, and for example, tubular impeller 2 and air channel housing 1 can be horizontal.In addition, cylindrical fan also can be made wall-hanging or suspended ceiling except making floor model.
In the embodiment shown in fig. 1, be direct-connected between the housing of each section air channel, in addition, also can indirect joint between the housing of each section air channel.For example embodiment illustrated in fig. 7, be connected with cross-brace frame 10 between epimere air channel housing 1a and air channel, the stage casing housing 1b, be connected with cross-brace frame 11 between air channel, stage casing housing 1b and the hypomere air channel housing 1c, two cross-brace framves 10,11 with corresponding air channel housing between both can be fixedly connected with, also can be rotationally connected.
The above each embodiment is not limitation of the utility model only for ease of understanding the utility model.Those skilled in the art is in the situation that does not break away from spirit and scope of the present utility model; can also make various deformation and variation; for example; the air channel housing is not limited to be divided into three sections; can only be divided into two sections; perhaps be divided into more multistage, all fall into variation and the distortion of each claim scope, and their equivalent all belongs to protection domain of the present utility model.
Claims (8)
1. the wind direction cylindrical fan that can stagger, comprise air channel housing (1), tubular impeller (2) is installed in the air channel housing (1), it is characterized in that: described air channel housing (1) is divided into two sections at least along the axial direction of tubular impeller (2), each section air channel housing (1a, 1b, 1c) constitutes the air channel housing (1) of same tubular impeller (2), and the exhaust outlet of each section air channel housing (1a, 1b, 1c) is towards disunity.
2. the wind direction as claimed in claim 1 cylindrical fan that can stagger, it is characterized in that: described air channel housing (1) consists of the cylindrical outer cover of cylindrical fan.
3. the wind direction as claimed in claim 1 cylindrical fan that can stagger, it is characterized in that: be rotationally connected between per two sections adjacent air channel housings, the described rotation axis that is rotationally connected is with the spin axis conllinear of tubular impeller (2).
4. the wind direction as claimed in claim 3 cylindrical fan that can stagger, it is characterized in that: the rotation connection structure between per two sections adjacent air channel housings is the linkage structure of unpowered device.
5. the wind direction as claimed in claim 4 cylindrical fan that can stagger is characterized in that: between the per two sections air channel housings that are rotationally connected, be provided with the damping mechanism that increases the resistance that two sections air channel housings relatively rotate.
6. the wind direction as claimed in claim 5 cylindrical fan that can stagger, it is characterized in that: described damping mechanism is made of convex (4) and a plurality of positioning hole (5), convex (4) and positioning hole (5) are separately positioned on the interface of two sections air channel housings that are rotationally connected, positioning hole (5) is equidistantly arranged along the circumferencial direction that the air channel housing rotates, along with relatively rotating of two sections air channel housings, convex (4) ground a plurality of positioning holes (5), in the position that convex (4) just overlaps with positioning hole (5), convex (4) is absorbed in positioning hole (5).
7. the wind direction as claimed in claim 3 cylindrical fan that can stagger, it is characterized in that: the rotation connection structure between per two sections adjacent air channel housings is the linkage structure with power plant.
8. the wind direction as claimed in claim 1 cylindrical fan that can stagger, it is characterized in that: air channel housing (1) is divided into three sections along the axial direction of tubular impeller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220283632 CN202811412U (en) | 2012-06-17 | 2012-06-17 | Column-shaped fan with staggered air supply angles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220283632 CN202811412U (en) | 2012-06-17 | 2012-06-17 | Column-shaped fan with staggered air supply angles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202811412U true CN202811412U (en) | 2013-03-20 |
Family
ID=47870295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220283632 Expired - Lifetime CN202811412U (en) | 2012-06-17 | 2012-06-17 | Column-shaped fan with staggered air supply angles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202811412U (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065333A (en) * | 2015-07-15 | 2015-11-18 | 佛山市山湖电器有限公司 | Stand column type fan |
| CN106618344A (en) * | 2017-03-20 | 2017-05-10 | 陆汉明 | Intelligent bathroom dryer |
| CN107747565A (en) * | 2017-10-11 | 2018-03-02 | 珠海格力电器股份有限公司 | Air duct assembly of cross flow wind wheel and tower fan |
| CN111306085A (en) * | 2020-03-31 | 2020-06-19 | 佛山市云米电器科技有限公司 | Air outlet equipment |
| CN111306098A (en) * | 2020-03-31 | 2020-06-19 | 佛山市云米电器科技有限公司 | Air outlet array mechanism and air outlet equipment applying same |
| CN111306109A (en) * | 2020-03-31 | 2020-06-19 | 佛山市云米电器科技有限公司 | Air outlet array mechanism and air outlet equipment applying same |
| CN111306110A (en) * | 2020-03-31 | 2020-06-19 | 佛山市云米电器科技有限公司 | Air outlet array mechanism and air outlet equipment applying same |
| CN111306084A (en) * | 2020-03-31 | 2020-06-19 | 佛山市云米电器科技有限公司 | Air outlet equipment |
| CN111336125A (en) * | 2020-03-31 | 2020-06-26 | 佛山市云米电器科技有限公司 | Intelligent air outlet system and method for controlling change of air outlet section |
| CN111425427A (en) * | 2020-03-31 | 2020-07-17 | 佛山市云米电器科技有限公司 | Method and system for distributing air outlet section length and computer readable storage medium |
| CN111425462A (en) * | 2020-03-31 | 2020-07-17 | 佛山市云米电器科技有限公司 | Air outlet array mechanism and air outlet equipment applying same |
| CN111550449A (en) * | 2020-03-31 | 2020-08-18 | 佛山市云米电器科技有限公司 | Air outlet array mechanism and air outlet equipment applying same |
| CN111550450A (en) * | 2020-03-31 | 2020-08-18 | 佛山市云米电器科技有限公司 | Driving mechanism and air outlet equipment using same |
| CN111561479A (en) * | 2020-03-31 | 2020-08-21 | 佛山市云米电器科技有限公司 | Air guide grating plate, air outlet array mechanism and air outlet equipment |
| CN111561463A (en) * | 2020-03-31 | 2020-08-21 | 佛山市云米电器科技有限公司 | Air outlet equipment |
| CN112343842A (en) * | 2019-08-09 | 2021-02-09 | 广东美的环境电器制造有限公司 | Tower fan |
| CN111306107B (en) * | 2020-03-31 | 2021-10-12 | 佛山市云米电器科技有限公司 | Linkage mechanism, air outlet array mechanism and air outlet equipment |
| CN111306106B (en) * | 2020-03-31 | 2021-10-12 | 佛山市云米电器科技有限公司 | Linkage mechanism, air outlet array mechanism and air outlet equipment |
| CN111306108B (en) * | 2020-03-31 | 2021-10-12 | 佛山市云米电器科技有限公司 | Air outlet array mechanism and air outlet equipment applying same |
-
2012
- 2012-06-17 CN CN 201220283632 patent/CN202811412U/en not_active Expired - Lifetime
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065333A (en) * | 2015-07-15 | 2015-11-18 | 佛山市山湖电器有限公司 | Stand column type fan |
| CN105065333B (en) * | 2015-07-15 | 2018-12-11 | 广东山湖电器有限公司 | A kind of column fan |
| CN106618344A (en) * | 2017-03-20 | 2017-05-10 | 陆汉明 | Intelligent bathroom dryer |
| CN107747565A (en) * | 2017-10-11 | 2018-03-02 | 珠海格力电器股份有限公司 | Air duct assembly of cross flow wind wheel and tower fan |
| CN107747565B (en) * | 2017-10-11 | 2024-01-23 | 珠海格力电器股份有限公司 | Air duct component of cross flow wind wheel and tower fan |
| CN112343842A (en) * | 2019-08-09 | 2021-02-09 | 广东美的环境电器制造有限公司 | Tower fan |
| CN111550449A (en) * | 2020-03-31 | 2020-08-18 | 佛山市云米电器科技有限公司 | Air outlet array mechanism and air outlet equipment applying same |
| CN111561463A (en) * | 2020-03-31 | 2020-08-21 | 佛山市云米电器科技有限公司 | Air outlet equipment |
| CN111306084A (en) * | 2020-03-31 | 2020-06-19 | 佛山市云米电器科技有限公司 | Air outlet equipment |
| CN111336125A (en) * | 2020-03-31 | 2020-06-26 | 佛山市云米电器科技有限公司 | Intelligent air outlet system and method for controlling change of air outlet section |
| CN111425427A (en) * | 2020-03-31 | 2020-07-17 | 佛山市云米电器科技有限公司 | Method and system for distributing air outlet section length and computer readable storage medium |
| CN111425462A (en) * | 2020-03-31 | 2020-07-17 | 佛山市云米电器科技有限公司 | Air outlet array mechanism and air outlet equipment applying same |
| CN111306109A (en) * | 2020-03-31 | 2020-06-19 | 佛山市云米电器科技有限公司 | Air outlet array mechanism and air outlet equipment applying same |
| CN111550450A (en) * | 2020-03-31 | 2020-08-18 | 佛山市云米电器科技有限公司 | Driving mechanism and air outlet equipment using same |
| CN111561479A (en) * | 2020-03-31 | 2020-08-21 | 佛山市云米电器科技有限公司 | Air guide grating plate, air outlet array mechanism and air outlet equipment |
| CN111306110A (en) * | 2020-03-31 | 2020-06-19 | 佛山市云米电器科技有限公司 | Air outlet array mechanism and air outlet equipment applying same |
| CN111306098A (en) * | 2020-03-31 | 2020-06-19 | 佛山市云米电器科技有限公司 | Air outlet array mechanism and air outlet equipment applying same |
| CN111306107B (en) * | 2020-03-31 | 2021-10-12 | 佛山市云米电器科技有限公司 | Linkage mechanism, air outlet array mechanism and air outlet equipment |
| CN111306106B (en) * | 2020-03-31 | 2021-10-12 | 佛山市云米电器科技有限公司 | Linkage mechanism, air outlet array mechanism and air outlet equipment |
| CN111306108B (en) * | 2020-03-31 | 2021-10-12 | 佛山市云米电器科技有限公司 | Air outlet array mechanism and air outlet equipment applying same |
| CN111336125B (en) * | 2020-03-31 | 2022-02-15 | 佛山市云米电器科技有限公司 | Intelligent air outlet system and method for controlling change of air outlet section |
| CN111306084B (en) * | 2020-03-31 | 2022-03-18 | 佛山市云米电器科技有限公司 | Air outlet equipment |
| CN111306085B (en) * | 2020-03-31 | 2022-03-25 | 佛山市云米电器科技有限公司 | Air outlet equipment |
| CN111425427B (en) * | 2020-03-31 | 2022-07-19 | 佛山市云米电器科技有限公司 | Method and system for distributing air outlet section length and computer readable storage medium |
| CN111306085A (en) * | 2020-03-31 | 2020-06-19 | 佛山市云米电器科技有限公司 | Air outlet equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180412 Address after: Room 1803, three seat 1803, Ji Hua six road, Chancheng District, Foshan, Guangdong (residence declaration) Patentee after: Guangdong Shanhu Electrical Appliance Co. Ltd. Address before: Guangdong Foshan Chancheng Ji Hua Road Foshan City Lake Electric Appliance Co., Ltd. Patentee before: Huo Shutian |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room a, building 1, No. 26, Hujing Road, Chancheng District, Foshan City, Guangdong Province Patentee after: Guangdong Shanhu Group Co., Ltd Address before: 528000 1803 room three, 15 Jihua six road, Chancheng District, Foshan, Guangdong (residence declaration) Patentee before: GUANGDONG SHANHU ELECTRIC APPLIANCE Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |